The 21-year-old Gibbs from Charlotte, North Carolina, recorded four top-five results, 10 top-10 results, 112 laps led and an average-finishing result of 18.4 en route to becoming the fourth different competitor to win a Cup rookie title for Joe Gibbs Racing.
The 19-year-old Smith from Johnston, Iowa, notched his first career victory at Phoenix in March, made the 2023 Xfinity Playoffs and finished sixth in the final standings during his first full-time campaign in the Xfinity circuit with Joe Gibbs Racing.
The 26-year-old Nemechek from Mooresville, North Carolina, is set to achieve a milestone start while contending for his first Xfinity Series title in the desert state.
The 2017 NASCAR Truck Series champion from Norman, Oklahoma, led 26 of 267 laps, including the final 15, en route to his second Cup Series victory of 2023 and claim a Championship 4 berth for a second consecutive season.
The 26-year-old Nemechek from Mooresville, North Carolina, led 38 of 200 laps and benefitted from a late skirmish involving Allgaier and Kligerman to snatch the lead with six laps remaining and secure his spot for the Playoff's Round of 8 by winning at the Lone Star state.
Each year when the NASCAR Playoffs start, fans ask who will win the championship. One driver who is always in these conversations is Denny Hamlin, the driver of the No. 11 Toyota for Joe Gibbs Racing.
The three-time Daytona 500 champion led 142 of 500 laps and rallied from a Lap 70 pit road speeding penalty to lead the final 134 laps and win the Playoff's Round of 16 finale under the lights at Thunder Valley.
The 26-year-old Nemechek led a race-high 154 of 200 laps and capped off the regular-season stretch with his sixth Xfinity victory of the 2023 season in dominant fashion.
The three-time Daytona 500 champion from Chesterfield, Virginia, will remain as a full-time NASCAR Cup Series competitor for Joe Gibbs Racing on a new multi-year basis.
The 2017 Cup Series champion from Mayetta, New Jersey, became the second competitor to achieve two regular-season championships after clinching the 2023 title by 48 points over teammate Denny Hamlin.
